What's this test for?

This test is ideal if you've recently had a vasectomy and need to confirm the procedure was successful. It checks whether sperm are still present in your semen, which tells you if you're sterile and no longer able to father children. Most doctors recommend this test 8-12 weeks after your vasectomy to ensure it's safe to stop using backup contraception.

What happens after I get my results?

You'll receive easy-to-understand doctor notes that explain whether sperm were detected in your sample and what that means for your contraception needs. If no sperm are found, the notes will confirm your vasectomy was successful; if sperm are present, they'll explain next steps like retesting or consulting your urologist. Along with your standard lab report, you can track results over time if you need multiple tests to confirm sterility.

What's included in this test?

This is a qualitative sperm analysis that checks for the presence or absence of spermatozoa in your semen after vasectomy. The lab examines your sample under a microscope to determine if any sperm cells remain, which indicates whether the vasectomy successfully blocked sperm from reaching your semen. This simple but crucial test confirms whether you can rely on your vasectomy as permanent birth control.

How should I prepare for this test?

You'll need to collect your semen sample in a sterile wide-mouth plastic container provided by the lab. Note the exact date and time of collection on the container, and deliver the specimen to the lab as soon as possible after collection for the most accurate results. Your doctor may advise abstaining from ejaculation for 2-3 days before the test, so follow any specific instructions provided.

When will I get my results?

Most post-vasectomy sperm tests are processed within 1-3 business days after the lab receives your sample. Since this is a straightforward qualitative analysis looking for the presence or absence of sperm, results are typically available quickly. You'll be notified as soon as your results and doctor notes are ready to review.

Who should consider getting this test?

This test is essential for any man who has had a vasectomy and needs to verify the procedure worked. Most urologists recommend testing 8-12 weeks post-surgery, after you've had approximately 20 ejaculations to clear remaining sperm from your system. You should continue using backup contraception until this test confirms you're sperm-free.

What does it mean if sperm are still detected?

Finding sperm in your sample after vasectomy doesn't necessarily mean the procedure failed. It often means you need more time and ejaculations to clear out sperm that were already in your reproductive tract before surgery. Your doctor will typically recommend retesting in 2-4 weeks. In rare cases, persistent sperm may indicate the vas deferens has reconnected and requires additional surgical intervention.

How many times do I need to test after vasectomy?

Most men need at least one test around 8-12 weeks post-vasectomy to confirm success. However, if sperm are still detected, you'll need to retest every 2-4 weeks until two consecutive samples show no sperm. Some doctors require two negative tests before giving the all-clear. Continue using backup contraception until you receive confirmation that no sperm are present.

What happens if my vasectomy didn't work?

If sperm continue to appear in multiple tests months after your vasectomy, your urologist will evaluate whether the vas deferens has reconnected, which happens in less than 1% of cases. They may recommend a repeat vasectomy or additional surgical correction. Until the issue is resolved and confirmed with negative sperm tests, you'll need to continue using alternative contraception to prevent pregnancy.

Can I rely on one negative test result?

While one negative test is a good sign, many doctors recommend two consecutive negative tests (usually 2-4 weeks apart) before considering the vasectomy completely successful. This double-check approach ensures no delayed sperm clearance and provides greater confidence in your sterility. Follow your urologist's specific recommendations about when you can safely stop using backup contraception.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Post-Vasectomy Sperm Test - Confirm Sterility

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

[email protected]

Post-Vasectomy Sperm Test to Confirm Procedure Success

Post-Vasectomy, Spermatozoa, Qualitative

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

What's this test for?

How should I prepare for this test?

What's included in this test?

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

Post-Vasectomy Sperm Test to Confirm Procedure Success

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

1,000,000+ blood tests later, here's what our customers say